The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 30, 2010
Filed:
Sep. 19, 2005
Victor Bennett, Berkeley, CA (US);
Victor Bennett, Berkeley, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
Errors occurring in computing clusters and other computing systems can impact system performance. Each error has an error type and each error type has a base cost estimating importance of correcting the error. Each error type also has a confidence indicating the level of agreement between those who fix the errors and those who assigned the base cost. An error type's actual cost is produced using the base cost and confidence. An error cascade map contains estimates that one error will cause another. An error type that causes other error types has a cascade cost. Upon detecting an error type, a repair order can be generated, depending on the cost involved. Repairs are then performed. Feedback mechanisms and correlations can be used to update the confidences and the error cascade map.